نتایج جستجو برای: bacterial diseases
تعداد نتایج: 1029663 فیلتر نتایج به سال:
مقایسه کمی کلونی های قارچی کشت شده از دهان کودکان با تغذیه از شیر مادر و کودکان با تغذیه از شیشه شیر
چکیده ندارد.
Background: Sepsis is one of the most important causes of mortality in severely ill ICU patients. At least, a part of high mortality rate in sepsis patients is due to less specific clinical symptoms for prompt diagnosis. Recently some studies report that serum levels of procalcitonin will increase in these patients but changes of serum levels following treatments is not known. This study was de...
This study aimed at investigating the antibacterial effects of extracts from leaf, fruit, and stem of Solanum nigrum on fish pathogenic bacteria. The extraction process was done using the rotary device. The leaf methanol extract and the fruit acetone extract (MIC and MBC of 25 and 12.5 ppm, respectively) showed stronger antibacterial properties. The Streptococcus iniae were the most resistant b...
Background: Vaginitis is one of the most common reasons for patients seeking a physician’s care. Cervicitis is cervical inflammation due to infectious or noninfectious pathogens and can be acute or chronic. Some of these pathogens are transmitted to sexual partner or cause morbidity in gynecological surgery. Furthermore, bacterial vaginosis is a cause of morbidity in pregnancy. This study...
background: when provisional restorations are worn for long term period, the adhesion of bacteria becomes a primary factor in the development of periodontal diseases. the aims of this study were to evaluate the surface roughness and bacterial adhesion of four different provisional fixed prosthodontic materials. methods: ten cylindrical specimens were prepared from bis-acrylic composites (previs...
abstract background: bioaerosol is defined as airborne particles such as living organisms include bacteria, fungi and their related metabolites, such as endotoxin. over the recent years, health effects of bioaerosols such as infectious and respiratory diseases, acute toxic effects, allergies and cancer have been considered. the aim of this study was to evaluate the bacterial and fungal concentr...
The specificity of T cells in the inflamed joints of patients with rheumatoid arthritis (RA) has been the subject of much study. Bacterial antigens are suspect in the aetiology of rheumatic diseases. The responsiveness of the mononuclear cell fraction of peripheral blood and synovial fluid of patients with RA and of patients with rheumatic diseases other than RA to bacterial antigens such as ce...
BACKGROUND The annual incidence of non-Hodgkin's lymphomas (NHL) is increasing by 3%-4% in different parts of the developed world. Excesses of NHL have been observed in populations exposed to immunosuppressants and to HIV, but these causes do not explain the increasing trends. It is suggested that delayed infection could explain NHL trends, through an impairment of the Th1/Th2 lymphocyte patter...
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